The enigma of angiosperm origins/
Hughes, Norman F.
The enigma of angiosperm origins/ Norman F. Hughes. - New York Cambridge University Press 1994. - xii, 303 p.; ill. Pbk
0521411459
Angiosperms, Fossil.
Paleobotany
QE980H79
The enigma of angiosperm origins/ Norman F. Hughes. - New York Cambridge University Press 1994. - xii, 303 p.; ill. Pbk
0521411459
Angiosperms, Fossil.
Paleobotany
QE980H79